Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-03-2024 11:44

General

  • Target

    c347012dcd33ae93226e184a7dc9d36d.exe

  • Size

    3.1MB

  • MD5

    c347012dcd33ae93226e184a7dc9d36d

  • SHA1

    11e39b338ea141262d6c76b06ee79f1ef9a88de2

  • SHA256

    1a5f6b99f94717bf20ed7d582d8f6649c78937aeeeee9576e54d04b9d20ea857

  • SHA512

    d9fa755dee9f5094b66ecfabcff41897017be8c67df4834fee135ceebc558326614eaf686c84bbb846e0fa44fddfe248d577d3bc70dc1f40a5dac39c9bade097

  • SSDEEP

    98304:QozzeSoRrSm7GaTaNqaRgR1FlZRUrS6RgJ:R9odH7GaTAW1Fl3UrSKgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c347012dcd33ae93226e184a7dc9d36d.exe
    "C:\Users\Admin\AppData\Local\Temp\c347012dcd33ae93226e184a7dc9d36d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Users\Admin\AppData\Local\Temp\is-JCS4H.tmp\c347012dcd33ae93226e184a7dc9d36d.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-JCS4H.tmp\c347012dcd33ae93226e184a7dc9d36d.tmp" /SL5="$90182,2840683,54272,C:\Users\Admin\AppData\Local\Temp\c347012dcd33ae93226e184a7dc9d36d.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:628

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-080NP.tmp\_isetup\_isdecmp.dll

    Filesize

    19KB

    MD5

    3adaa386b671c2df3bae5b39dc093008

    SHA1

    067cf95fbdb922d81db58432c46930f86d23dded

    SHA256

    71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

    SHA512

    bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

  • C:\Users\Admin\AppData\Local\Temp\is-080NP.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • C:\Users\Admin\AppData\Local\Temp\is-JCS4H.tmp\c347012dcd33ae93226e184a7dc9d36d.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • memory/628-32-0x0000000005EC0000-0x0000000005EC1000-memory.dmp

    Filesize

    4KB

  • memory/628-38-0x0000000005F20000-0x0000000005F21000-memory.dmp

    Filesize

    4KB

  • memory/628-55-0x0000000003890000-0x00000000038CC000-memory.dmp

    Filesize

    240KB

  • memory/628-23-0x0000000003890000-0x00000000038CC000-memory.dmp

    Filesize

    240KB

  • memory/628-26-0x0000000005E40000-0x0000000005E41000-memory.dmp

    Filesize

    4KB

  • memory/628-27-0x0000000005E50000-0x0000000005E51000-memory.dmp

    Filesize

    4KB

  • memory/628-29-0x0000000005E80000-0x0000000005E81000-memory.dmp

    Filesize

    4KB

  • memory/628-28-0x0000000005E60000-0x0000000005E61000-memory.dmp

    Filesize

    4KB

  • memory/628-30-0x0000000005EA0000-0x0000000005EA1000-memory.dmp

    Filesize

    4KB

  • memory/628-31-0x0000000005EB0000-0x0000000005EB1000-memory.dmp

    Filesize

    4KB

  • memory/628-33-0x0000000005EE0000-0x0000000005EE1000-memory.dmp

    Filesize

    4KB

  • memory/628-49-0x0000000002230000-0x0000000002231000-memory.dmp

    Filesize

    4KB

  • memory/628-34-0x0000000005EF0000-0x0000000005EF1000-memory.dmp

    Filesize

    4KB

  • memory/628-7-0x0000000002230000-0x0000000002231000-memory.dmp

    Filesize

    4KB

  • memory/628-37-0x0000000005F00000-0x0000000005F01000-memory.dmp

    Filesize

    4KB

  • memory/628-39-0x0000000005F30000-0x0000000005F31000-memory.dmp

    Filesize

    4KB

  • memory/628-40-0x0000000005F40000-0x0000000005F41000-memory.dmp

    Filesize

    4KB

  • memory/628-41-0x0000000005F50000-0x0000000005F51000-memory.dmp

    Filesize

    4KB

  • memory/628-42-0x0000000005E70000-0x0000000005E71000-memory.dmp

    Filesize

    4KB

  • memory/628-43-0x0000000005E90000-0x0000000005E91000-memory.dmp

    Filesize

    4KB

  • memory/628-44-0x0000000005ED0000-0x0000000005ED1000-memory.dmp

    Filesize

    4KB

  • memory/628-45-0x0000000005F10000-0x0000000005F11000-memory.dmp

    Filesize

    4KB

  • memory/628-48-0x0000000003890000-0x00000000038CC000-memory.dmp

    Filesize

    240KB

  • memory/628-47-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2856-46-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2856-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2856-2-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB